CN208424389U - Telecontrol channel multiplex system based on chip encryption - Google Patents
Telecontrol channel multiplex system based on chip encryption Download PDFInfo
- Publication number
- CN208424389U CN208424389U CN201820738861.3U CN201820738861U CN208424389U CN 208424389 U CN208424389 U CN 208424389U CN 201820738861 U CN201820738861 U CN 201820738861U CN 208424389 U CN208424389 U CN 208424389U
- Authority
- CN
- China
- Prior art keywords
- main website
- plant stand
- chip
- encryption
- ethernet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
The utility model discloses the telecontrol channel multiplex systems based on chip encryption, including plant stand and main website, the inside of plant stand and main website is provided with hot standby dual power supply, encryption chip, warning lamp, ethernet vlan protocol port, and plant stand and main website are circumscribed with 101 protocol ports, 104 protocol ports and several ethernet ports.Plant stand is connected with main website by E1 communication link port in the utility model, and encryption chip is provided in plant stand and main website, serial data and Ethernet data can be facilitated non-interfering on same E1 communication line can be transmitted, hot standby dual power supply, encryption chip, warning lamp, ethernet vlan protocol port are provided in the inside of plant stand and main website, it ensure that the safety of data transmission, the failure of communication line and equipment can be found in time, main website and plant stand equipment can be managed collectively, guarantee system is normally run.
Description
Technical field
The utility model relates to a kind of data communication fields, in particular to the telecontrol channel based on chip encryption is multiplexed system
System.
Background technique
The new communication mode of one kind that data communication is the communication technology and computer technology combines and generates, be in two places
Between transmission information must have transmission channel, according to the difference of transmission media, there is wired data communication and wireless data communication,
But they are all by transmission channel by data terminal and computer link, and realize the data terminal of different location
Soft and hardware and information resources it is shared, data communication typically now needs a plurality of communication line to meet communication requirement, significantly
Increased communication line operation cost, since it is desired that communication line it is more, caused by communication equipment increase, such side
Face communication construction is expensive；On the other hand since communication equipment is more, fault point is also just more, increases the maintenance expense of network
With the integrated network management that cannot achieve to communication line of more communication equipments has breakdown judge to get up all highly difficult, leads to
Believe that route is all transparent data information, the safety of communication data is unable to get guarantee.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides the telemechanical based on chip encryption
Channel multiplexing system, can facilitate serial data and Ethernet data can on same E1 communication line it is non-interfering into
Row transmission, ensure that the safety of data transmission, can find the failure of communication line and equipment in time, can be to main website and factory
Station equipment is managed collectively, and guarantee system is normally run.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
Telecontrol channel multiplex system of the utility model based on chip encryption, including plant stand and main website, the plant stand it is interior
Portion includes U rack, and the inside of main website includes U rack, the inside of the plant stand and main website be also provided with dual power supply it is hot standby,
Encryption chip, warning lamp, ethernet vlan protocol port, the plant stand and main website are circumscribed with 101 protocol ports, 104 agreements
Port and several ethernet ports.
As a kind of optimal technical scheme of the utility model, the inside of the main website also includes Network Management System.
As a kind of optimal technical scheme of the utility model, the plant stand is connected with main website by E1 communication link port
It connects.
As a kind of optimal technical scheme of the utility model, the height of the 1U rack is 44.45mm.
As a kind of optimal technical scheme of the utility model, the height of the 6U rack is 266.7mm.
As a kind of optimal technical scheme of the utility model, the model EP1C3144C8N of the encryption chip
Fpga chip.
As a kind of optimal technical scheme of the utility model, the ethernet port is three.
Compared with prior art, the beneficial effects of the utility model are as follows:
Plant stand is connected with main website by E1 communication link port in the utility model, and is provided in plant stand and main website
Encryption chip can facilitate serial data and Ethernet data non-interfering on same E1 communication line can be passed
It is defeated, it is provided with hot standby dual power supply, encryption chip, warning lamp, ethernet vlan protocol port in the inside of plant stand and main website, is protected
The safety for having demonstrate,proved data transmission, can find the failure of communication line and equipment in time, can to main website and plant stand equipment into
Row unified management, guarantee system are normally run.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
In figure: 1, plant stand；2, main website；3,1U rack；4,6U rack；5, dual power supply is hot standby；6, encryption chip；7, it warns
Lamp；8, ethernet vlan protocol port；9,101 protocol port；10,104 protocol port；11, ethernet port；12, network pipe
Reason system；13, computer；14, E1 communication link port.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology for show the utility model be characterized in it is unnecessary, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1, the utility model provides the telecontrol channel multiplex system based on chip encryption, including plant stand 1 and master
Stand 2, the inside of plant stand 1 includes 1U rack 3, and the inside of main website 2 includes 6U rack 4, and the inside of plant stand 1 and main website 2 is all provided with
It is equipped with that dual power supply is hot standby 5, encryption chip 6, warning lamp 7, ethernet vlan protocol port 8, can guarantee system to greatest extent
Normal operation, encryption chip 6 can to transmission data encrypt, strengthen safety, warning lamp 7 can prompt equipment
Whether normal operation, plant stand 1 and main website 2 can guarantee each ether by ethernet vlan protocol port 8 and QOS agreement
Corresponding bandwidth is isolated according to business and is distributed to net, guarantees the stability of data transmission, plant stand 1 and main website 2 are external
There are 101 protocol ports 9,104 protocol ports 10 and several ethernet ports 11.
Further, the inside of main website 2 also includes Network Management System 12, and the inside of Network Management System 12 includes
Computer 13 can be managed collectively main website 2 and 1 equipment of plant stand, realize the parameter configuration of equipment, alarm and inquiry, line
Drive test examination.
Plant stand 1 and main website 2 are connected by E1 communication link port 15, can make serial data and Ethernet data can be with
It is non-interfering on same E1 communication line to be transmitted.
The height of 1U rack 5 is 44.45mm, can play the role of firm plant stand 1.
The height of 6U rack 6 is 266.7mm, can play the role of firm main website 2.
The device address of the model EP1C3144C8N fpga chip of encryption chip 8, plant stand and main website is added by chip
It is close, it ensure that the safety of data.
Ethernet port 13 is three, being capable of external a plurality of communication line.
Specifically, including 1U rack 3 in the inside of plant stand 1, the inside of main website 2 includes 6U rack 4, plant stand 1 and master
Stand 2 inside is provided with that dual power supply is hot standby 5, encryption chip 6, warning lamp 7, ethernet vlan protocol port 8, being capable of maximum limit
The normal operation of the guarantee system of degree, encryption chip 6 can encrypt transmission data, strengthen safety, 7 energy of warning lamp
Enough whether normal operation, plant stand 1 and main website 2 can be protected prompt equipment by ethernet vlan protocol port 8 and QOS agreement
It demonstrate,proves each Ethernet and is isolated and is distributed corresponding bandwidth according to business, guarantee the stability of data transmission, plant stand 1 and master
It stands and 2 is circumscribed with 101 protocol ports 9,104 protocol ports 10 and several ethernet ports 11, the encryption method of encryption chip 8
It is as follows: when connecing low level and register cByteSa_SEL=0 using the pin SA_MODI that master chip provides, to create referred to as built-in
Frame transfer mode.Under built-in communication mode, master chip occupies all 5 SA bits, for transmitting a kind of continuous data frame,
The data frame is referred to as built-in frame, and the content of MIB register 00.00-00.4FH is completely transferred to by master chip by built-in frame
Distally, it and is put into the MIB register 00.80-00.CFH of distal end master chip.Local MIB register 00.00-00.4FH's is interior
Appearance is completely transferred to distal end and needs 80ms, i.e., in the MIB register 00.80-00.CFH of distal end RC7222-A2 by every 80ms more
It is new primary；
Master chip carries out special acceleration to self_dff register (00.14H) and transmits, and 16ms can be completed, i.e., remote
The every 16ms of the register 00.94H at end updates once, and whether the built-in frame of SA normally receives can be by register remote_valid
(00.0FH [0]) observation indicates that the built-in frame of SA can normally receive when remote_valid=1, and all built-in frames of SA that pass through obtain
Client information can normally be updated, including MIB register 00.80-00.FEH and register emote_e1full (00.0EH
[0]), it ensure that the safety of communication data transfer, serial data and Ethernet data can be on same E1 communication lines
Non-interfering to be transmitted, complete warning lamp 9 alerts, and can find the communication line in plant stand 1 and main website 2 in time and set
Standby failure, with the ethernet vlan protocol port 10 and QOS agreement of standard can guarantee each Ethernet according to business into
Corresponding bandwidth is isolated and is distributed to row, guarantees the stability of data transmission；Network Management System 14 can be to main website 2 and plant stand
1 equipment is managed collectively, and realizes the parameter configuration of equipment, is alerted and is inquired, line test, the inside of plant stand 1 and main website 2 is equal
It is provided with dual power supply hot standby 7, can guarantee the normal operation of plant stand 1 and main website 2 to greatest extent.
Plant stand 1 is connected with main website 2 by E1 communication link port 15 in the utility model, and in plant stand 1 and main website 2
It is provided with encryption chip 8, serial data and Ethernet data can be facilitated mutually can not to do on same E1 communication line
That disturbs transmit, and is provided with that dual power supply is hot standby 7, encryption chip 8, warning lamp 9, Ethernet in the inside of plant stand 1 and main website 2
VLAN protocol port 10 ensure that the safety of data transmission, can find the failure of communication line and equipment in time, can be right
Main website and plant stand equipment are managed collectively, and guarantee system is normally run.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. the telecontrol channel multiplex system based on chip encryption, including plant stand (1) and main website (2), which is characterized in that the plant stand
(1) inside includes 1U rack (3), and the inside of main website (2) includes 6U rack (4), the plant stand (1) and main website (2)
Inside is also provided with dual power supply hot standby (5), encryption chip (6), warning lamp (7), ethernet vlan protocol port (8), described
Plant stand (1) and main website (2) are circumscribed with 101 protocol ports (9), 104 protocol ports (10) and several ethernet ports (11).
2. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the main website
(2) inside also includes Network Management System (12), and the Network Management System (12) includes computer (13).
3. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the plant stand
(1) it is connected with main website (2) by E1 communication link port (14).
4. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the 1U rack
(3) height is 44.45mm.
5. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the 6U rack
(4) height is 266.7mm.
6. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the encryption core
The model EP1C3144C8N fpga chip of piece (6).
7. the telecontrol channel multiplex system according to claim 1 based on chip encryption, which is characterized in that the Ethernet
Port (11) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738861.3U CN208424389U (en) | 2018-05-14 | 2018-05-14 | Telecontrol channel multiplex system based on chip encryption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738861.3U CN208424389U (en) | 2018-05-14 | 2018-05-14 | Telecontrol channel multiplex system based on chip encryption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424389U true CN208424389U (en) | 2019-01-22 |
Family
ID=65115869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820738861.3U Expired - Fee Related CN208424389U (en) | 2018-05-14 | 2018-05-14 | Telecontrol channel multiplex system based on chip encryption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424389U (en) |
-
2018
- 2018-05-14 CN CN201820738861.3U patent/CN208424389U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200514 |